نتایج جستجو برای: n back test
تعداد نتایج: 1838911 فیلتر نتایج به سال:
The n-back task requires participants to decide whether each stimulus in a sequence matches the one that appeared n items ago. Although n-back has become a standard “executive” working memory (WM) measure in cognitive neuroscience, it has been subjected to few behavioral tests of construct validity. A combined experimental–correlational study tested the attention-control demands of verbal 2and ...
Introduction: Gluteal to tensor index indicates the electrical activition ratio of gluteal to tensor fasciae latae muscles, that the normalized electrical activity is used. The role of hip muscles in improving function and preventing injury is also considerable in the rehabilitation process of injury in patients with nonspecific chronic low back pain. This study aimed to compare the effect of c...
Aims and background: The aim of this study was to investigate the effects of elastic gait training on the peak plantar pressure variables and peak forces of 10 regions of the foot, peak of vertical force, time to peak of vertical force and displacement of center of pressure in patients with low back pain during running. Materials and methods: The sample of this study included 29 men with low b...
Background and objective: According to high prevalence of nonspecific chronic low back pain and its consequences on daily activities and lifestyle, it seems to be effective to treat and prevent injury by studying about new approaches and physical therapy. However, the most effective method for performing the exercise therapy has not been identified so far. The main purpose of this study was to ...
this study evaluated the effects of end to end joint types of athel stripes at three level (end to end basic, end to end mitrated and end to end half lap joint) used in core layer veneered with three wood species (fir, beech and oak) and glued with three different ratio of melamine formaldehyde/urea formaldehyde resin (0:100, 25:75 and 50:50) on the bending strengths of bloakboard. according to...
The First IEEE Gigabit Networking (GBN) Workshop defined a set of characteristics of “interesting” high-speed applications. The GBN criteria ensure that the application addresses a significant problem, and that it actually requires a gigabit network. This paper presents five challenges that augment the GBN criteria. These challenges ask whether gigabit applications require new research into dif...
Objectives: To assess the effectiveness of supervised stability training on clinical symptoms, range of motion and endurance of lumbar muscles in female patients with nonspecific chronic low back pain. Patients and Methods: A sample of convenience of 35 patients with nonspecific chronic low back pain were assigned to intervention group (n=18, age=26/88±8/4 mass= 57/42±8/6) and control group (...
Background and Objective: Non-specific chronic low back pain (NSLBP) is the most common type of chronic lower back pain. The aim of this study was to compare the effect of 8 weeks of core stability exercises via Swiss ball and Sling on pain and quality of life in women with NSLBP. Materials and Methods:The subjects participated voluntarily (n=32, Age= 19 to 45 years) and were randomly divided ...
This study examined the effect of working memory training on vocabulary recall and retention ofIranian EFL learners using dual N-back task technique. To this end, 50 EFL learners at IslamicAzad University of Shoushtar were randomly assigned to the experimental (n = 25) and control (n= 25) groups. Before the treatment, a vocabulary test was administered to the participants to assessthe participa...
BACKGROUND AND PURPOSE Pain is currently evaluated with "subjective" methods (eg, patient self-report). This study aimed to test whether fatigue indexes are able to accurately discriminate between subjects with and subjects without low back pain. SUBJECTS Sixty subjects separated into 2 groups--a group with low back pain (n=30) and a group without low back pain (n=30)--participated in this st...
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